AP EAMCET Medical 23 Apr 2019 Shift 2 Paper

Question : 146 of 160

Marks: +1, -0

An oxoacid of P(A) on heating disproportionates to form an acid (X) and a base (Y). Y reacts with CuSO4 solution to form Cu3P2 and sulphuric acid. A is a dibasic acid. A. X and Y are respectively